How many dekabar in 1 millimeter mercury?
The answer is 0.000133322387415.
We assume you are converting between dekabar and .
You can view more details on each measurement unit:
dekabar or millimeter mercury
The SI derived unit for pressure is the pascal.
1 pascal is equal to 1.0E-6 dekabar, or 0.0075006157584566 millimeter mercury.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between dekabars and millimeters mercury.
Type in your own numbers in the form to convert the units!
1 dekabar to millimeter mercury = 7500.61576 millimeter mercury
2 dekabar to millimeter mercury = 15001.23152 millimeter mercury
3 dekabar to millimeter mercury = 22501.84728 millimeter mercury
4 dekabar to millimeter mercury = 30002.46303 millimeter mercury
5 dekabar to millimeter mercury = 37503.07879 millimeter mercury
6 dekabar to millimeter mercury = 45003.69455 millimeter mercury
7 dekabar to millimeter mercury = 52504.31031 millimeter mercury
8 dekabar to millimeter mercury = 60004.92607 millimeter mercury
9 dekabar to millimeter mercury = 67505.54183 millimeter mercury
10 dekabar to millimeter mercury = 75006.15758 millimeter mercury
You can do the reverse unit conversion from millimeter mercury to dekabar, or enter any two units below:
dekabar to kilobar
dekabar to gigapascal
dekabar to yoctobar
dekabar to meter of air
dekabar to water column
dekabar to petabar
dekabar to terabar
dekabar to millimeter water
dekabar to exabar
dekabar to centihg
The SI prefix "deka" represents a factor of 101, or in exponential notation, 1E1.
So 1 dekabar = 101 bars.
The definition of a bar is as follows:
The bar is a measurement unit of pressure, equal to 1,000,000 dynes per square centimetre (baryes), or 100,000 newtons per square metre (pascals). The word bar is of Greek origin, báros meaning weight. Its official symbol is "bar"; the earlier "b" is now deprecated, but still often seen especially as "mb" rather than the proper "mbar" for millibars.
The millimeter of mercury by definition is 133.322387415 Pa (13.5951 g/cm3 × 9.80665 m/s2 × 1 mm), which is approximated with known accuracies of density of mercury and standard gravity.
The torr is defined as 1/760 of one standard atmosphere, while the atmosphere is defined as 101325 pascals. Therefore, 1 Torr is equal to
101325/760 Pa. The decimal form of this fraction is approximately 133.322368421.
The relationship between the torr and the millimeter of mercury is:
1 Torr = 0.999999857533699 mmHg
1 mmHg = 1.000000142466321 Torr
The difference between one millimeter of mercury and one torr, as well as between one atmosphere (101.325 kPa) and 760 mmHg (101.3250144354 kPa), is less than one part in seven million (or less than 0.000015%). This small difference is negligible for most applications outside metrology.
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